Hi Brian, > Hi every one. > I need help with debugging u-boot. If I comple u-Boot without -Os > optimization, I get bunch of errors about missing functions. They are > inline functions (in_be32, out_be32, out_8, etc) and I'm not sure how > to make sure they are included when building the code without optimization. > > I'm using ELDK4.1 for windows and u-Boot-1.3.3 > > Any help or pointers will be appreciated.
You have seen by now, that you cannot disable all optimization to successfully build U-Boot (Linux is the same btw.). I still do wonder, why you want to disable optimization for debugging. Is it because GCC reorders some statements, so gdb seems to jump around in the source lines? If so, you can suppress the reordering as documented in our DULG[1]: Add "-fno-schedule-insns -fno-schedule-insns2" to the CFLAGS for U-Boot. Cheers Detlev [1] http://www.denx.de/wiki/view/DULG/DebuggingTricks -- Those who do not understand Unix are condemned to reinvent it, poorly. - Henry Spencer, University of Toronto Unix hack -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-40 Fax: (+49)-8142-66989-80 Email: [EMAIL PROTECTED] ------------------------------------------------------------------------- Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://sourceforge.net/services/buy/index.php _______________________________________________ U-Boot-Users mailing list U-Boot-Users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/u-boot-users
